Cassette for stack of single films

Details Cassette for stack of single films Cassette for stack of single films

1977-08-10

1979-01-23

Griffin, Donald A.

Special receptacle or package

For holding a machine readable recording medium

For holding a grooved phonograph disc

206455, G03B 1910, B65D 8548

Patent

active

041358007

ABSTRACT:
The cassette comprises a cover fitted on a bottom in a light-proof manner. The film stack is contained in a foil pack. A light trap allows the foil to be pulled from the cassette flattened. A pair of piercing and cutting knives are arranged to cut through the foil pack the full depth of the film stack. The edge of the knives serve as retaining stops for the film stack as the foil pack is pulled from the cassette. At a distance a little larger than the length of the stack, a cross cutter is arranged to cut off the end of the tube so that it can be pulled from the cassette.

REFERENCES:
patent: 2286010 (1942-06-01), Rabkin
patent: 2878389 (1959-03-01), Raffman
patent: 2906182 (1959-09-01), Booth et al.

Affiliated with

Also associated with

Rating

Cassette for stack of single films does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cassette for stack of single films, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cassette for stack of single films will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2270629